BALASHA-JALON Infrastructure Systems LTD. (BJIS)

                           בלשה-ילון מערכות תשתית בע"מ                                                                                                                                    

BALASHA-JALON Infrastructure Systems LTD. (BJIS)

  בלשה-ילון מערכות תשתית בע"מ

General Background


This W.W.T.P serves part of the city of Tiberias and other near-by rural villages having population of 25,000.


The plant had started its operation in 2008.


BJIS prepared the general and the detailed design including process, civil, mechanical electrical and control engineering and general of supervision construction.


Basic Design Facts:


  • Average Design Flow (m3/day): 6,000
  • Average B.O.D. Load (Kg/day): 2,400
  • Effluent Quality (BOD/TSS/N): 15/20/15




 Liquid Process and Facilities


Main Process


B.N.R. Activated Sludge without primary clarifiers




  • Bar screens
  • Grit removal
  • B.N.R. Activated sludge reactors with diffused aeration system
  • Final clarifiers






 Sludge Process and Facilities


Main Process


  • Aerobic Stabilization





  • Sludge tanks
  • Drum thickeners for W.A.S. thickening
  • Aerobic sludge digesters with diffused air system
  • Decanter centrifuges for the dewatering of the  stabilized sludge




Upper Tiberias WWTP - Israel